Students learn how to properly add and subtract decimal quantities.

Sixth graders fluently add and subtract money with decimals using the standard algorithm.

Sixth graders use estimates and work on strategies for adding and subtracting decimals.

In this lesson, Carlos the Centipede must buy new baseball shoes. His dilemma will be how to multiply decimals (money) by multiples of 10. To add to the dilemma, Carlos' baseball team needs to buy shoes too! Learners will multiply...

Many students dream of designing their ideal bedroom. In this exercise, students will be required to limit their designs by size (as a specific volume) and price (a specific amount). They must design the floor plan, including furniture...